//
//  TitleButton.m
//  Weibo
//
//  Created by student on 16/4/25.
//  Copyright © 2016年 Afash. All rights reserved.
//

#import "TitleButton.h"
#import "UIView+Frame.h"
@implementation TitleButton

- (instancetype)initWithFrame:(CGRect)frame
{
    self = [super initWithFrame:(CGRect)frame];
    if (self) {
        //文字颜色
        [self setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
        
        //小图的图片
        [self setImage:[UIImage imageNamed:@"navigationbar_arrow_up"] forState:UIControlStateNormal];
        [self setImage:[UIImage imageNamed:@"navigationbar_arrow_down"] forState:UIControlStateSelected];
    }
    return self;
}
-(void)layoutSubviews//改变子视图的尺寸位置
{
    [super layoutSubviews];
    
    //label的x位置设置为0
//    CGRect labelFrame = self.titleLabel.frame;
//    labelFrame.origin.x = 0;
//    self.titleLabel.frame = labelFrame;
    self.titleLabel.x_ = 0;
    
    
    //图片的x设置为label的宽度
//    CGRect imgFrame = self.imageView.frame;
//    imgFrame.origin.x = labelFrame.size.width;
//    self.imageView.frame = imgFrame;
    self.imageView.x_ = self.titleLabel.width_;
}
@end
